std::setvbuf

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Defined in header <cstdio>
int setvbuf( FILE *stream, char *buffer, int mode, size_t size );

Sets the internal buffer of the given file stream stream.

[edit] Parameters

stream	-	the file stream to set the buffer to
buffer	-	pointer to a buffer for the stream to use
mode	-	buffering mode to use. It can be one of the following values: _IOFBF full buffering _IOLBF line buffering _IONBF no buffering
size	-	size of the buffer

[edit] Return value

(none)

[edit] See also

setbuf	sets the buffer for a file stream (function)